COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER NETWORKS AND THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Cyber security deals with:
A
common thievery
B
Viruses, DDoS attacks and Phishing activities
C
business security
D
spam
Explanation: 

Detailed explanation-1: -During a cyber attack, the attacker gains unauthorized access to a computer system, network, or device for stealing, modifying, or destroying data. The attacker may use a variety of tactics, including malware, social engineering, or exploiting vulnerabilities in software or systems.

Detailed explanation-2: -Malware. Phishing. Man-in-the-middle attack (MITM) Distributed Denial-of-Service (DDoS) attack. SQL injection. Zero-day exploit. DNS Tunnelling. Business Email Compromise (BEC) More items •21-Feb-2023

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